26915280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1$

素因数の和:493

約数の個数: 160

約数和(自身を含む): 98160384

約数和(自身を除く): 71245104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 37, 40, 42, 48, 56, 60, 70, 74, 80, 84, 105, 111, 112, 120, 140, 148, 168, 185, 210, 222, 240, 259, 280, 296, 336, 370, 420, 433, 444, 518, 555, 560, 592, 740, 777, 840, 866, 888, 1036, 1110, 1295, 1299, 1480, 1554, 1680, 1732, 1776, 2072, 2165, 2220, 2590, 2598, 2960, 3031, 3108, 3464, 3885, 4144, 4330, 4440, 5180, 5196, 6062, 6216, 6495, 6928, 7770, 8660, 8880, 9093, 10360, 10392, 12124, 12432, 12990, 15155, 15540, 16021, 17320, 18186, 20720, 20784, 24248, 25980, 30310, 31080, 32042, 34640, 36372, 45465, 48063, 48496, 51960, 60620, 62160, 64084, 72744, 80105, 90930, 96126, 103920, 112147, 121240, 128168, 145488, 160210, 181860, 192252, 224294, 240315, 242480, 256336, 320420, 336441, 363720, 384504, 448588, 480630, 560735, 640840, 672882, 727440, 769008, 897176, 961260, 1121470, 1281680, 1345764, 1682205, 1794352, 1922520, 2242940, 2691528, 3364410, 3845040, 4485880, 5383056, 6728820, 8971760, 13457640, 26915280]

約数ペア:

[(1, 26915280), (2, 13457640), (3, 8971760), (4, 6728820), (5, 5383056), (6, 4485880), (7, 3845040), (8, 3364410), (10, 2691528), (12, 2242940), (14, 1922520), (15, 1794352), (16, 1682205), (20, 1345764), (21, 1281680), (24, 1121470), (28, 961260), (30, 897176), (35, 769008), (37, 727440), (40, 672882), (42, 640840), (48, 560735), (56, 480630), (60, 448588), (70, 384504), (74, 363720), (80, 336441), (84, 320420), (105, 256336), (111, 242480), (112, 240315), (120, 224294), (140, 192252), (148, 181860), (168, 160210), (185, 145488), (210, 128168), (222, 121240), (240, 112147), (259, 103920), (280, 96126), (296, 90930), (336, 80105), (370, 72744), (420, 64084), (433, 62160), (444, 60620), (518, 51960), (555, 48496), (560, 48063), (592, 45465), (740, 36372), (777, 34640), (840, 32042), (866, 31080), (888, 30310), (1036, 25980), (1110, 24248), (1295, 20784), (1299, 20720), (1480, 18186), (1554, 17320), (1680, 16021), (1732, 15540), (1776, 15155), (2072, 12990), (2165, 12432), (2220, 12124), (2590, 10392), (2598, 10360), (2960, 9093), (3031, 8880), (3108, 8660), (3464, 7770), (3885, 6928), (4144, 6495), (4330, 6216), (4440, 6062), (5180, 5196)]